: Northstar Engines and System Technical Discussion



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  1. 2000 no roller cams i thout they where 2000 and up
  2. Got the Seville Back today Engine totaly rebuit with studs perfect
  3. Anyone know where the ground wires are for the ignition modules on 00+ Northstars?
  4. Verge of business closure and loss of the stud repair system
  5. When I put my half axles back in the trans one is out further than the other
  6. leaking Water Pump 2000 dts cadillac
  7. No cost HG replacement job, hopefully for a worthy cause this Christmas -
  8. Anyone have Picture of there Stud Job ?
  9. Anyone know what the washer and speednut on the rear transaxle mount is for?
  10. Jake, please get in contact with me
  11. carbonized pistons what does it mean ?
  12. 2000 and Newer Head Gaskets?
  13. RIP my 98. Engine goes boom at < 25,000 miles.
  14. couple questions on 2 loose ends...
  15. Suggestions for keeping 05 4.6L in mint condition?
  16. Can a torn plenum cause P0106?
  17. Best way to mate the engine to the transmission, flowers and wine?
  18. 3 out of 3: Intake Plenum
  19. Work has Been Started ThisMorning on my Baby
  20. 01 ESC project
  21. JoeTahoe you Need to Make Some Space in Your in Box
  22. To: Pete1996
  23. What Crankshaft Position Sensors should be used...brand and color...some were problem
  24. 1998 Seville stalling at stop light issues
  25. Head gasket repair, a intense project for a landscaper with little tech knowledge
  26. Need help identifying a part on the trans...
  27. Major oil leak in '98 Seville STS Northstar engine
  28. Catalyst not ready
  29. Proven NorthStar head gasket repair in Toronto
  30. Ignition quirks with built Northstar
  31. Oil pump and main seal for built Northstar
  32. Conventional oil first 2 oil changes better then full synthetic after new engine is ?
  33. 97 Eldorado ETC HG repair project
  34. How to identify VIN 9 vs VIN Y transmissions and engines
  35. Please help with 94 eldo trans trouble
  36. Big-Sert Head Repair - Can it be Done Without Removing the Engine?
  37. cold rattle
  38. At last a proven 100% fix for Northstar - Head Gasket Failure
  39. Flywheel holding tool
  40. Yahoo!!. Finally!!
  41. The joys of moving a business - updates on Northstar Performance -
  42. To Vincent M and BetterNorthstar -
  43. northstar water pump housing compatibility
  44. 106 octane in L37
  45. Engine Removal guide
  46. cracked lifters
  47. Looking for a time-sert kit or other options!!!!
  48. 1998 Cadillac STS starter clicks but won't start....HELP Please
  49. Northstar headgasket -- want to get 'er fixed, looking for words of wisdom
  50. 2000 deville base seized engine
  51. Re-fill or replace dexcool?
  52. '95 Eldo: how much life left
  53. 94 Eldo motor shaking
  54. Getting ready to fire up the twin turbo Northstar. What size Injectors?
  55. What would i damage that isnt already messed up if i
  56. 1999 northstar
  57. Oil War !
  58. Harmonic balancer torque
  59. engine stumble at red light after highway run
  60. water pump cartridge won't come out!!!!!
  61. Studkit purchase inquiry
  62. 97 Deville, Oil puddle on top of intake manifold, HELP!!!
  63. Dropping cradle starting today, couple of questions...
  64. Installing yard tranny from 2000 SLS into 00 DHS, 90k, Should I replace the ISS?
  65. Seeking opinions on adding an external tranny cooler in addition to the radiator
  66. Helpful hunts for dealing with timing when you have to pull the heads
  67. Think the HG may have went in my Aurora...
  68. Timing chain on rear bank has may have too much play...
  69. another head gasket story... need a little help.
  70. maybe not HG?????
  71. Installed Jake's studs engine with 65k, should I replace front crank seal, looks ok
  72. IP1556 code, no clue.
  73. 94 SLS cradle bolts
  74. Is there a feasible motor swap to do to a 97 Eldorado?
  75. In Detroit - Need headgasket repair recommendations
  76. This guy is doing major stuff
  77. GM Livonia Powetrain Engine Plant - Auction !
  78. Burn oil when turning, on-ramps wow...
  79. 2002 ETC inquiry
  80. Head Bolt/Stud Placement
  81. Still No Luck
  82. Suggestions: Alternator Repair on water cooled 99 Cadillac Seville Alternator
  83. Hot hot hot then not???
  84. intake leak at rear of manifold
  85. coolant leaks out end of new hose while clamped on pump and radiator.......?
  86. '99 DeVille, probably blown head gasket
  87. Ball bearings, pulleys, and grease
  88. Oil Question
  89. Upgrades to the Stud Kits -
  90. Aurora northstar based 4.0... computer issues... help!
  91. piston slap now!? come onnnn!?!?!?
  92. I have officially left the N* fold...
  93. Ok i did it
  94. Dex or Age? Your Thoughts?
  95. Northstar well designed? Are you on crack???
  96. interesting stuff..........
  97. Good Mechanic in Dallas, TX for HG job?
  98. R&R of heater pipes
  99. Incredible discounts- head gasket work, engines, you name it -
  100. For anyone on the fence as far as fixing their Northstar engine, read this.....
  101. Will this car blow another head gasket?
  102. Transmission transplant! Is it possible?!?
  103. Strange sound and stalling of 99 sts
  104. 1999 etc
  105. i would like to know how should a healthy northstar sound?
  106. ok still have stumble, error codes, between 900-1500 rpm
  107. It's official. Northstar Perfomance is moving.
  108. 2000 Eldorado - White Smoke from front passenger side
  109. More Power
  110. HG shop in NE Ohio that uses Jakes Studs just found it heres the info for anyone
  111. '97 Eldorado Starter issues.. Need help.
  112. Drill for studs with engine in the car
  113. New member-somewhat common question
  114. Rough dimensions and weight of a complete Northstar?
  115. Total cost of Head Gasket Repair
  116. Some bugs that appear to be electrical in nature...
  117. 3.5 from a 2002 Aurora
  118. Engine/Tranny mounts
  119. Cracked Block
  120. If you are in New England, and you have blown head gaskets, read this.....
  121. How many have really failed
  122. Oil Pan gasket help?
  123. Drilling holes in engine for Jakes Kit. . .best tool?
  124. p0300 ses flashing
  125. Zonie77
  126. Head issues. Dealer says i need new engine!! HELP!!
  127. little green hoses on crossover????
  128. P23 code and intermittent engine skip
  129. Most effective ways to clean head and deck surfaces for head gasket change?
  130. Losing Coolant
  131. acceptable coolant usage?
  132. Northstar performance stud kit-how long does it take to get?
  133. Should I use this engine or not?
  134. Question: Is it possible to drill and tap a hole for the torque strut on a 96 north*?
  135. Concerns in the middle of headgasket repair!
  136. "Service Airbag System" Message
  137. Block Or New Engine
  138. will a 94 water pump cover fit on a 95?
  139. CRACKED block .2000 DTS rarity now reality
  140. oxygen sensor removal
  141. 2001 STS P0307. Stalls and hesitates under light acceleration
  142. fuel rail ground
  143. Hmmm. . .Interesting read. Running Compression Test
  144. To Hone or not to Hone
  145. Deville Warped Block can this be fixed?????
  146. Why would smoke be filling the valve covers?
  147. Doing the studs and head gaskets , would like suggestions for locking cams & crank
  148. 98 cadillac eldorado 4.6 engine questions
  149. A few northstar ??
  150. Cant remove EGR
  151. HELP it wont start!
  152. changes made in 2004
  153. 95 PCM question
  154. Power inconsistancy, acceleration, normal? More than one car..
  155. New bearings, new rings, 1000 miles and still burning oil
  156. '97 etc flooded after hot soak
  157. 2000 ETC, vin 9, will seville/deville vin 9 motors fit?
  158. Ac charging problems
  159. 1999 sts
  160. Strange PC 0741 code situation - '97 STS
  161. 8000+ rpm
  162. Steel Seal
  163. baby northstar question
  164. month and day of midyear headbolt change in 2003
  165. Bank 1/2004 Deville DTS
  166. Fuel Injector problem
  167. 2000-01 cam problem
  168. Battery drain
  169. 1998 DeVille Overheating
  170. Temperature Gauge Dampening
  171. 2000 Deville Overheated losing coolant.
  172. Temp gauge dampened? Here's the answer:
  173. 222 degrees B4 fans?
  174. question about new rebuild on 99 sts
  175. 1999 Concours
  176. Running tad bit cool - thermostat or ect sensor?
  177. What else is possibly left???
  178. Yahoo!! My car runs!! :-)
  179. 2001 Deville Stalls/rough idle
  180. Can you replace the HG with the engine in the car?
  181. just lost my oil pressure
  182. EGR valve
  183. stop engine, low oil pressure warning. oil full
  184. Perplexed. Can't figure out what this 1 connector goes to
  185. Blown Northstar V8
  186. Blower motor removal
  187. Recommended Serpentine Belt?
  188. Anyone know how to check an ac compressor
  189. Where to route the starter cable?
  190. Acronyms
  191. Runing Hotter than Usual
  192. Installing engine top dead center
  193. is there any place around philly that repairs northstar head gaskets?
  194. Down Pipe Should be Ported
  195. In a bind and need some info
  196. Notice to all Northstar Technicans; including the DIY crowd-
  197. Question for anyone who has used one of Jake's stud kits....
  198. Alas.....another head gasket has given up the ghost...
  199. How hard is it to convert a 3.11 transaxel to 3.73?
  200. 2001 Deville 224,000 mi.
  201. screwed up big time - need a coolant crossover
  202. Would you invest; if Northstar Performance offered investment plans?
  203. Pics of coolant test of exhaust gas/head gasket leaking?
  204. jakes studs
  205. thermostat housing drips
  206. 2000 Eldorado ETC 4.6L Head Gasket Questions
  207. Collaboration of ideas about Superchargers on FWD Northstar
  208. New engine rebuilt breakin procedure
  209. 95 Eldorado with Jake's studs
  210. Northstar tranny pan bolt.
  211. Head Gasket Gurus, In here!
  212. head bolt torque info?????
  213. Drivability Problems 94 Eldorado
  214. Cadillac Specialties, Good work???
  215. HG repair in DC, MD or VA???
  216. bolt pattern differences between L37 and LD8?
  217. informative.......
  218. Dry Film Lubricants.
  219. Temp gauge position, what is the basis for this?
  220. Mustang 4.6L Injectors on Northstars?
  221. oil pump spacer driver
  222. 2000 and up N* engines?
  223. 94 Eldorado 4T80E No Forward Gears After Shift Solenoid Change
  224. anyone MARRYYLANNDD??????
  225. Better Mileage out of LD8 Northstar
  226. Service Emissions system message
  227. 2002 Deville Multiple codes, rough idle, surging at high RPM
  228. Interesting oil info
  229. Fuel Filter location 95 deville concours 4.6
  230. 95 Deville Concours 4.6 bucking while in gear and AC compressor on
  231. threading for norms inserts
  232. 95 deville 4.6 northstar ISC clicking
  233. Setting timing on 1999 STS after HG repair
  234. 96 Deville Problems
  235. Whats the deal with my o2 sensors
  236. 2000STS oil pan problems
  237. oil smells like gas low oil pressure
  238. Idles strangely when turning heat/ blower switch "on"
  239. OBDii USB scanner
  240. Last post, race car blew up
  241. Long Hard Starts
  242. 2000 Deville DTS upgrades
  243. What the heck is it?
  244. Purge line???
  245. Ideal IAT Sensor Conditions
  246. overheating issue
  247. Engines To Ship to USA via UPS - FINALLY ALL SET UP!
  248. After 17 years, GM is bidding farewell to the once groundbreaking NORTHSTAR
  249. Supercharger like whistle?
  250. 98 deville BlownHead Gasket???